HackroPadX

A 3 by 3 MacroPad featuring Seeeduino XIAO SAMD21 devboard, with DM-OLED096-636 screen and a Rotary Encoder. Just another Macropad, built is as it became a custom ^_^

V2 Solenoid Engine

This is an experimental electromechanical system designed to study electromagnetic actuation, switching dynamics, and mechanical energy conversion. It mimics the kinematic motion of an internal combustion engine, but operates using a solenoid-driven piston. An electric current through a copper coil generates a magnetic field that pulls a ferromagnetic plunger, while the flywheel and crank mechanism use inertia and timing to return the piston and sustain cyclic motion. The system is intended for analysis and learning, not as a power-producing device.